CKafka Monitoring Indicators

Last updated: 2020-04-30 11:57:13

Tencent Cloud Monitor provides the following monitoring metrics for CKafka instances:

Metric Name Parameter Description Unit Dimension
Production traffic pro_flow Actual production traffic of the instance (excluding traffic generated by replicas), which is the total traffic in the selected time period MB Instance
Consumption traffic con_flow Actual consumption traffic of the instance (excluding traffic generated by replicas), which is the total traffic in the selected time period MB Instance
Used disk capacity msg_heap Total size of persistent messages in the instance, which is the latest value in the selected time period MB Instance
Produced messages pro_count Actual number of messages produced in the instance, which is the total number of messages in the selected time period - Instance
Consumed messages con_count Actual number of messages consumed in the instance, which is the total number of messages in the selected time period - Instance
Production requests pro_req_count Number of production requests at the instance level, which is the total number of requests in the selected time period (1 or 5 minutes) - Instance
Consumption requests con_req_count Number of consumption requests at the instance level, which is the total number of requests in the selected time period (1 or 5 minutes) - Instance
Persistent messages msg_count Total number of persistent messages in the instance, which is the latest value in the selected time period - Instance
Peak production bandwidth max_pro_flow Peak traffic generated when the instance produces messages (excluding traffic generated by replicas) MB/s Instance
Peak consumption bandwidth max_con_flow Peak traffic generated when the instance consumes messages (excluding replica) MB/s Instance
Disk utilization disk_usage Ratio of the currently used disk capacity to the total disk capacity of the instance in percentage % Instance
Production traffic pro_flow Actual production traffic of the topic (excluding traffic generated by replicas), which is the total traffic in the selected time period MB Topic
Consumption traffic con_flow Actual consumption traffic of the topic (excluding traffic generated by replicas), which is the total traffic in the selected time period MB Topic
Used disk capacity msg_heap Total size of messages in the topic (excluding replicas) that actually use disk capacity, which is the latest value in the selected time period MB Topic
Produced messages pro_count Actual number of messages produced in the topic, which is the total number of messages in the selected time period - Topic
Consumed messages con_count Actual number of messages consumed in the topic, which is the total number of messages in the selected time period - Topic
Production requests pro_req_count Number of production requests at the topic level, which is the total number of requests at the selected time period (1 or 5 minutes) - Topic
Consumption requests con_req_count Number of consumption requests at the topic level, which is the total number of requests at the selected time period (1 or 5 minutes) - Topic
Persistent messages msg_count Total number of actually stored messages in the topic (excluding replicas), which is the latest value in the selected time period - Topic
Maximum offset of the current partition max_offset Maximum offset of the current topic corresponding to the consumer group - Consumer group
Current consumption offset offset Current consumption offset of the consumer group - Consumer group
Unconsumed messages unconsume Number of unconsumed messages in the consumer group - Consumer group
Unconsumed message size unconsume_size Total size of unconsumed messages in the partition corresponding to the consumer group, which is the latest value in the selected time period (1 or 5 minutes) MB Consumer group

For more information on how to use the monitoring metrics of CKafka, please see the GetMonitorData API of Cloud Monitor.

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